Objective To find the mechanism of traditional Chinese medicine Heshouwuyin(HSWY) in anti-aging in ovary of the aging model rats,so as to provide theoretical and experimental evidence to anti-aging in female sexual gland.Methods Thirty-six rats were divided into three groups at random: normal group,aging model group,prevent aging group.Rats the in prevent aging group were subdivided into four groups: HSWY low dosage group,HSWY medium dosage group,HSWY high dosage group and Heshouwan(HSWW) group.The sub-acutely aging model rats were induced by D-galactose,and rats in the prevent aging group were received intragastric administration of HSWY and HSWW with D-galactose intraperioneal injection.The gene expressions of p53,p19~(ARF),Rb and p16 were detected in the ovaries of each group with reverse transcription polymerase chain reaction,and the protein expressions of Rb and p16 in the ovaries with Western blotting.Results The model group rats were in the aging status with low spirits and withered and yellowed hair.The ovaries of the rats in the model group expressed aging change.The gene expressions of p53,p19~(ARF),Rb and p16 were up-regulated and the protein expressions of Rb and p16 were increased in the ovaries of aging rats.HSWY significantly suppressed the gene expressions of p53,p19~(ARF),Rb and p16(P

The development of effective therapy for children with acute lymphoblastic leukemia (ALL) is one of the greatest successes of clinical oncology. However, cure rates for adults with ALL remain relatively low. Adolescents are the special population between children and adults. These patients group will be received protocol from either pediatric or adult oncologists depending on referral pattern. In recent years, researchers from abroad large cooperative groups show pediatric-based protocol has better outcome than adult-based protocol. In this article, the protocol of ALL in children and adults are compared . It seems the first and probably the most important reason is the dose intensity of the nonmyelosuppressive chemotherapeutic agents, especially asparaginase.

Posterior capsular opacification (PCO),also known as after-cataract,is the most frequent complication and the primary cause for visual decrease after extracapsular cataract surgery.At present,there is no effective way to treat PCO,so more attentions are focused on preventive reseaching of PCO and treatment methods.Although a variety of studies have increased our understanding of the pathogenesis of PCO,the cellular mechanisms responsible for PCO are still unclear.Cultured capsular bag model in vitro could effectively simulate lens capsular membrane and cells survival environment after cataract extraction and IOL implantation.However,lens capsular bag cultivation with different methods have their own characreristics.The material source,preparation methods of capsular bag model,characreristics of materials which maintain capsular bag contours and its application in PCO were reviewed.

Objective To investigate the clinical effect and analysis of Shah Glenn Dean combined with acarbose in the treatment of newly diagnosed elderly patients with type 2 diabetes mellitus.Methods 60 cases of newly diagnosed elderly patients treated in our hospital during the period from January 2015 to January 2017 in patients with type 2 diabetes mellitus is selected as the object of this study, they were randomly divided into control group and study group, 30 cases in each group.The control group was treated with acarbose treatment, the study group was treated with Shah Glenn Dean combined acarbose treatment, treatment time was 3months, glycosylated hemoglobin, after two groups of patients were in different treatment of hypoglycemia were observed and compared the rate of change, body mass index and blood glucose level changes.Results The patients in the control group, the incidence of hypoglycemia was 23.33%, patients in the study group, the incidence of hypoglycemia was 6.67%, patients in the study group,the incidence of hypoglycemia was significantly lower than that of control group, the difference was statistically significant between the groups(P <0.05); glycosylated hemoglobin levels in the study group were significantly lower than that of the control group of two patients, the difference was statistically significant between the groups(P <0.05); the total cost of the patients in the treatment group compared with the control group had no significant difference, the difference was not statistically significant.Conclusion Significant clinical therapeutic effect of saxagliptin combined with acarbose in the treatment of newly diagnosed elderly patients with type 2 diabetes, can make the patient's blood glucose levels were significantly lower,with high security, the incidence of hypoglycemia was significantly reduced, but also can reduce the weight of patients, the total cost in the course of treatment did not increase that will not cause economic burden on patients, it is worthy of clinical application.

OBJECTIVE:To explore the feature and regularity of ADR induced by animal bone polypeptide medicine,so as to provide reference for rational use of these drugs in clinical practice. METHODS:In retrospective analysis,96 cases of ADR oc-curred in our hospital during Jan. 2009-Jun. 2016 were analyzed statistically in terms of patients'gender and age,drugs involved, occurrence time,route of administration,organs and systems involved,association,prognosis,etc. RESULTS:Among 96 cases (including 17 serious ADR),the ratio of male to female was 1.34 : 1,and 56.25% of them were above 40 years old. ADR mainly occurred within 15 minutes after medication(39.58%)dominated by intravenous drip. Organs/systems involved in ADR were main-ly lesion of skin and its appendants(34.81%),followed by respiratory system damage(18.35%)and systemic damage(16.46%). In aspect of ADR association,41 were probable(42.71%)and 55 were possible(57.29%). After suffering from ADR,43 patients (44.79%)were cured after drug withdrawal or corresponding treatment,and 53 patients(55.21%)were recovered. CONCLU-SIONS:Medical staff should master the regularity and characteristics of ADR induced by animal bone polypeptide medicine,while strengthen rational drug use management and monitoring to ensure the safety and effectiveness of clinical drug use.

Objective:To control the maintenance cost of medical equipment and improve the efficiency and service level for maintenance, and to research the management about classification maintenance for medical equipment based on analytic hierarchy process (AHP).Methods: 69 clinical department and 14 engineers were involved in the questionnaire survey and the evaluated factors were obtained from their questionnaires. The (AHP) was used to determine what is the factor weight of maintenance for the medical equipment, and then calculate the maintenance scores of the equipment. Finally, the weight scores were applied to ABC classification method and the equipments will be divided into three types (A\B\C) as this method, and they will be managed by different mode.Results: Depended on the sixth order analysis data from 6 factors of evaluation (price, frequency, stability, running time, standby factor and difficulty of maintenance) that were compared between any two factors by using AHP, through comprehensive scores ratio to got A\B\C classification and work out relative implement countermeasure of maintenance. The new classification management mode has achieved planning and preventive maintenance for key equipment, regular maintenance for major equipment, and maintenance after event for general equipment. After the method was applied, the fault rate of second half of 2016 year was decrease 30% compared with same time of 2015 year. The total cost of maintenance of 2016 year decreased 10% compared with that of 2015 year. And the satisfaction of clinical department for department of equipment was enhanced.Conclusion: The AHP is applied to classified manage medical equipment and maintain them as weight of factor. This method has resolved many problems on maintenance of equipment, such as confused primary and secondary, and formalism and so on. According to the factor weight of maintenance to manage medical equipment at classification mode, hospital can catch key point of maintenance of equipment, and the maintenance cost can be efficiently controlled, and the work efficiency and clinical service level of equipment department can be improved and enhanced.

OBJECTIVE:To discuss the problem in Chinese Traditional Medicine market and provide some countermeasures for its supervision. METHODS: We analyzed the status quo of Chinese traditional medicine market and the reasons accountable for the problem existing in Chinese traditional medicine market. RESULTS & CONCLUSION: The quality of Chinese traditional medicine and Chinese medicinal decoction pieces in Chinese traditional medicine market is far from perfect, it is urgent to tighten supervision on the quality of Chinese traditional medicine.

Ginsenosides (GS)as the main ingredient of ginseng,include dozens of monomer,such as Rg3,Rh2,Rd,Rh1 ,Rg2,etc.GS and various monomers have different anti-hepatoma mechanisms.The main mechanism includes the following aspects,inducing the apoptosis of liver cancer cells,inhibiting the prolifera-tion,invasion and metastasis,reversing the multidrug resistance of liver cancer cells,increasing therapeutic effects by combining with other treatments,improving the immune function of organism and inhibiting hepatic glu-cose production.Different GS monomers play different roles of anti-hepatoma through their respective channels.

Motivational interviewing was a consultation model which centered on patients, and changed patients′unhealthy behaviors by changing their motivations, and promoting their health. Motivational interviewing had been widely used in improving the capacities of patients′self-management with chronic diseases in abroad. Through reviewing the application in chronic disease self-management of motivational interviewing at home and abroad, the paper pointed out the prospect and problems that needed to be solved in our country and provided references for further research on motivational interviewing in self-management of chronic diseases.

Tumor recurrence and drug resistance impact patients'therapeutic effect and prognosis seriously.In recent years,it has been found that epigenetic changes are involved in drug resistance.DNA methylation is one of the ways of epigenetic.DNA methylation of drug metabolism enzyme gene can affect gene's expression,leading to drug resistance.Methotrexate(MTX),a folic acid antagonist,is the most widely used drug in the treatment of malignant tumors,such as leukemia,osteosarcoma,head and neck cancer,and so on.Reduced folate carrier(RFC) is the main transporter cartier of MTX,and gene methylation is related to tumor cells'resistance to MTX.This paper reviews the role of RFC,relation of RFC methylation and methotrexate resistance and the factors of RFC methylation.